The auto components industry serves as the lifeblood of India’s rapidly evolving automotive sector, underpinning operations of both Original Equipment Manufacturers (OEMs) and aftermarket channels. This paper presents a comparative financial performance analysis of two industry frontrunners—UNO Minda Ltd. and Bosch Ltd.—spanning the period from 2021 to 2024. Key financial indicators such as profitability, liquidity, leverage, and market valuation ratios are dissected, alongside a review of strategic initiatives, risk exposures, and investment patterns. Bosch Ltd. consistently outshines through operational discipline and global synergies, while UNO Minda demonstrates impressive growth momentum, largely driven by expansion into electric vehicle (EV) components. This analysis offers a robust financial lens for investors and strategists navigating India’s dynamic auto component landscape.